From: Namhyung Kim <namhyung....@lge.com>
Now perf top and perf report will show children column by default if
it has callchain information.
Requested-by: Ingo Molnar <mi...@kernel.org>
Cc: Arun Sharma <asha...@fb.com>
Cc: Frederic Weisbecker <fweis...@gmail.com>
Signed-off-by: Namhyung Kim <namhy...@kernel.org>
---
tools/perf/util/symbol.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 923d00040bbf..3e73079e6c92 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -29,11 +29,12 @@ int vmlinux_path__nr_entries;
char **vmlinux_path;
struct symbol_conf symbol_conf = {
- .use_modules = true,
- .try_vmlinux_path = true,
- .annotate_src = true,
- .demangle = true,
- .symfs = "",
+ .use_modules = true,
+ .try_vmlinux_path = true,
+ .annotate_src = true,
+ .demangle = true,
+ .cumulate_callchain = true,
+ .symfs = "",
};
static enum dso_binary_type binary_type_symtab[] = {
--
1.7.11.7
--
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